Analytical Services

STILLMEADOW’s Chemistry Laboratory offers testing for all of your chemical testing needs.   We provide testing that starts with HPLC-MS,  IC and GC anaylsis as well as all your other physical chemistry properties.  Our team of chemists in our 5, 000 sq ft  lab are ready to test you samples today.  All testing can be done in accordance with EPA and OECD Good Laboratory Practices.

Chemistry

  • Preliminary Analysis
  • 5 Batch Analysis
  • Color, Physical State, Odor
  • Density or Specific Gravity
  • pH testing
  • Oxidizing and Reducing Action
  • Flammability and Explodability
  • Method Validation
  • Storage Stability and Corrosion Characteristics
  • Viscosity and Miscibility
  • Dielectric Breakdown Voltage
  • Melting Point, Boiling Point and Pour Point
  • Vapor Pressure
  • Dissociation Constant and Solubility
  • Octanol/Water Partition Coefficient
  • UV/Visible Absorption
  • Stability
  • Analytical Enforcement Method

Environmental Fate

  • Hydrolysis Studies
  • Aqueous Photolysis
  • Soil Photolysis
  • Aerobic and Anaerobic Aquatic
  • Leaching (Parent and Aged)
  • Method Development and Identification Analysis
  • Ready Biodegradability

Pharmacokinetic/Toxicokinetic Studies

  • PK studies using radio labeled compounds or trace analyses
  • Absorption, Distribution, metabolization, and excretion (ADME)
  • Support for preclinical efficacy and safethy studies
  • Metabolite analysis
  • Guidelines
  • Good Laboratory Practices
  • EPA FIFRA Subdivision D
  • OPPTS
  • DOT, OECD, TSCA
  • AOAC
  • ASTM
  • CIPAC
  • NRC licensed

Equipment

  • Gas Chromatography (GC) with FID and MS
  • Liquid Chromatography (HPLC) with Diode Array (DAD), Charged Aerosol (CAD), Fluorescence Detector and MS
  • Ion Chromatography (IC) with Ion Conductivity Detector and Electrochemical Detector
  • UV/VIS Spectrophotometer
  • Metrohm 916 Ti-Touch Potentiometric autotitrator
  • Metrohm 915 KF Ti-Touch autotitrator for water content analysis, Karl Fischer
  • Liquid Scintillation Analyzer
  • Refrigerated Automatic Centrifuge
  • Melting Point Apparatus
  • Impact Explodability Apparatus
  • Dielectric Breakdown Voltage
  • Multipycnometer
  • Differential Scanning Calorimeter
  • Coulter Counter
  • Tyler Sieve Shaker
  • Rotary Evaporator
  • Biological Oxidizer OX 600
  • Dissolved Oxygen Meter
  • Flashpoint/Fire Point Tester
  • Rotational Viscometer
  • Surface Tension-meter /Micelle Concentration

Questions?
Contact us for more information about our products and services.